Collectors have long known that small minting mistakes can turn pocket change into serious money, and the 1983 Washington ...

The 2025 Penny Error market presents a unique opportunity for collectors, as these coins represent potentially the last year ...

The error coin market has exploded in ways that would make even seasoned collectors' heads spin. What started as casual treasure hunting through pocket change has evolved into something that resembles ...

Manufacturing errors might be annoying when it comes to most products, but they can be a massive moneymaker when it comes to collectible money. Errors increase the ...